6338238 has 8 divisors (see below), whose sum is σ = 12676488. Its totient is φ = 2112744.

The previous prime is 6338221. The next prime is 6338239. The reversal of 6338238 is 8328336.

It is a sphenic number, since it is the product of 3 distinct primes.

6338238 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6338199 and 6338208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6338239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528181 + ... + 528192.

It is an arithmetic number, because the mean of its divisors is an integer number (1584561).

Almost surely, 2^6338238 is an apocalyptic number.

6338238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6338238 is a wasteful number, since it uses less digits than its factorization.

6338238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056378.

The product of its digits is 20736, while the sum is 33.

The square root of 6338238 is about 2517.5857482914. The cubic root of 6338238 is about 185.0643846997.

The spelling of 6338238 in words is "six million, three hundred thirty-eight thousand, two hundred thirty-eight".